[PATCH][4.5] Do not set TREE_ADDRESSABLE from build_fold_addr_expr

[Richard Guenther]

On Fri, 27 Mar 2009, Richard Guenther wrote:

> On Sat, Jan 31, 2009 at 11:55 PM, Tobias Burnus <burnus@net-b.de> wrote:
> > Richard Guenther wrote:
> >> On Fri, 9 Jan 2009, Richard Guenther wrote:
> >>
> >>> This removes setting TREE_ADDRESSABLE from build_fold_addr_expr and variants
> >>> [...]
> >>> The large Fortran frontend parts replace all build_fold_addr_expr calls
> >>> with the internal gfc_build_addr_expr routine which properly marks decls
> >>> TREE_ADDRESSABLE.
> >>>
> >>> Bootstrapped and tested on x86_64-unknown-linux-gnu, ok for stage1?
> >>> (I need approval for the Fortran FE parts). Â I will install this on the
> >>> alias-improvements branch later.
> >>>
> >> Ping! Â I need approval for the Fortran FE parts (even though it is just
> >> a search&replace).
> >>
> >
> > The Fortran part is OK.
> 
> I plan to commit this patch and the followup patch that verifies
> TREE_ADDRESSABLE
> in PHI nodes after retesting.  This makes the alias-improvement branch only
> touch middle-end areas.

Applied as rev. 145142.

Richard.